在课堂实验和在线研究中复制"神经科学解释的诱惑性魅力"效应
Pearl Amber Väth1, Jakob von Petersdorff1, Christof Neumann1
1Cognitive Ethology Laboratory, German Primate Center-Leibniz Institute for Primate Research, Göttingen, Germany.
Royal Society open science
|April 7, 2025
概括
过多的神经科学信息 (SNI) 可以对解释质量的判断产生偏见. 虽然好的解释得到了更高的评分,但SNI特别影响了不那么专业的人,突出了科学传播中需要批判性评估技能的需要.
科学领域:
- 认知心理学 认知心理学
- 科学传播科学传播
- 神经科学教育 神经科学教育
背景情况:
- "神经科学解释的诱惑性诱惑"效应描述了外来神经科学信息 (SNI) 如何膨胀感知到的解释质量.
- 以前的研究表明SNI偏见判断,但课堂实验产生了相反的结果,其中SNI被评为最低.
研究的目的:
- 调查SNI对不同专业水平的解释质量判断的影响.
- 通过在线实验设计,概念上复制和扩展先前的发现.
- 评估解释质量,SNI存在和参与者专业知识之间的相互作用.
主要方法:
- 一个在线实验,涉及430名具有不同专业水平的参与者.
- 参与者评价了带有或没有SNI的好和坏解释的质量.
- 使用统计分析来检查变量之间的相互作用.
主要成果:
- 良好的解释在所有专业水平上都比坏的解释得到了更好的评价,尽管差异很小.
- 发现了显著的相互作用:SNI主要在具有较低专业知识的参与者中提高了评级 (p < 0.001).
- 观察到评级的高差异,表明质量感知的主观差异.
结论:
- SNI对感知解释质量的影响受到专业知识的调节,较少专业知识的人更容易受到影响.
- 需要进行教育干预,以训练学生和专业人士从潜在的误导性信息中辨别真实的解释.
- 对于科学信息的消费者和生产者来说,发展批判性评估技能至关重要.
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